METHOD OF PROVIDING WIRELESS DATA COMMUNICATION SERVICE USING IP AND APPARATUS THEREOF - Patent 2374227

(19)

(11)

EP 2 374 227 A2

(12)

(88)	Date of publication A3:
	28.10.2010

(43)	Date of publication:
	12.10.2011 Bulletin 2011/41

(21)	Application number: 10729292.2

(22)	Date of filing: 06.01.2010

(51)

International Patent Classification (IPC):

H04B 7/26^(2006.01)

H04W 40/24^(2009.01)

(86)	International application number:
	PCT/KR2010/000067

(87)	International publication number:
	WO 2010/079950 (15.07.2010 Gazette 2010/28)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(30)

Priority:

08.01.2009 KR 20090001546

(71)	Applicant: Samsung Electronics Co., Ltd.
	Suwon-si, Gyeonggi-do 443-742 (KR)

(72)	Inventors:
	KANG, Hyeon Jin Seoul 137-773 (KR) MOON, Sang Jun Seoul 156-880 (KR)

(74)	Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
	Leopoldstrasse 4 80802 München 80802 München (DE)

(54)	METHOD OF PROVIDING WIRELESS DATA COMMUNICATION SERVICE USING IP AND APPARATUS THEREOF